374133110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 817496064

約数和(自身を除く): 443362954

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 43, 62, 65, 85, 86, 127, 130, 155, 170, 215, 221, 254, 310, 403, 430, 442, 527, 559, 635, 731, 806, 1054, 1105, 1118, 1270, 1333, 1462, 1651, 2015, 2159, 2210, 2635, 2666, 2795, 3302, 3655, 3937, 4030, 4318, 5270, 5461, 5590, 6665, 6851, 7310, 7874, 8255, 9503, 10795, 10922, 13330, 13702, 16510, 17329, 19006, 19685, 21590, 22661, 27305, 28067, 34255, 34658, 39370, 45322, 47515, 51181, 54610, 56134, 66929, 68510, 70993, 86645, 92837, 95030, 102362, 113305, 133858, 140335, 141986, 169291, 173290, 185674, 226610, 255905, 280670, 294593, 334645, 338582, 354965, 464185, 511810, 589186, 669290, 709930, 846455, 870077, 928370, 1206881, 1472965, 1692910, 1740154, 2200783, 2413762, 2877947, 2945930, 4350385, 4401566, 5755894, 6034405, 8700770, 11003915, 12068810, 14389735, 22007830, 28779470, 37413311, 74826622, 187066555, 374133110]

約数ペア:

[(1, 374133110), (2, 187066555), (5, 74826622), (10, 37413311), (13, 28779470), (17, 22007830), (26, 14389735), (31, 12068810), (34, 11003915), (43, 8700770), (62, 6034405), (65, 5755894), (85, 4401566), (86, 4350385), (127, 2945930), (130, 2877947), (155, 2413762), (170, 2200783), (215, 1740154), (221, 1692910), (254, 1472965), (310, 1206881), (403, 928370), (430, 870077), (442, 846455), (527, 709930), (559, 669290), (635, 589186), (731, 511810), (806, 464185), (1054, 354965), (1105, 338582), (1118, 334645), (1270, 294593), (1333, 280670), (1462, 255905), (1651, 226610), (2015, 185674), (2159, 173290), (2210, 169291), (2635, 141986), (2666, 140335), (2795, 133858), (3302, 113305), (3655, 102362), (3937, 95030), (4030, 92837), (4318, 86645), (5270, 70993), (5461, 68510), (5590, 66929), (6665, 56134), (6851, 54610), (7310, 51181), (7874, 47515), (8255, 45322), (9503, 39370), (10795, 34658), (10922, 34255), (13330, 28067), (13702, 27305), (16510, 22661), (17329, 21590), (19006, 19685)]